Didactical Phenomenology of Mathematical Structures Mathematics Education Library, nr. 1 Autor Hans Freudenthal 30 noi 1986 Paperback Preț: 1340.49 lei 1634.74 lei 6-8 săpt. -18%
Revisiting Mathematics Education: China Lectures Mathematics Education Library, nr. 9 Autor Hans Freudenthal 30 sep 1991 Hardback Preț: 910.11 lei 1109.89 lei 6-8 săpt. -18%